SKY65342-31

RF Front End (LNA + PA) Overview

The SKY65342-31 is an RF front-end module designed for operation within the 450 MHz to 470 MHz frequency range. This component integrates a low-noise amplifier (LNA) and a power amplifier (PA) into a single package, intended for use in wireless communication devices. The device is currently classified as obsolete with no active production or sales channels available through major distributors.

RF Front End (LNA + PA) Feature Summary

• Integrates low-noise amplifier and power amplifier functions
• Designed for wireless communication applications

RF Front End (LNA + PA) Applications

• Wireless communication devices

RF Front End (LNA + PA) Procurement Notes

This component is officially listed as obsolete and discontinued by Skyworks Solutions Inc. No new units are available for purchase from authorized distributors or manufacturers. Existing stock may be limited to secondary markets, but availability is not guaranteed. Verification of part authenticity and condition is critical if sourcing from non-primary channels, as the product lifecycle status precludes standard procurement processes.

RF Front End (LNA + PA) Selection Notes

Due to the obsolete status of the SKY65342-31, it cannot be selected for new designs. Engineers must identify alternative components that meet similar frequency and performance requirements. Compatibility with existing systems should be evaluated against newer generation modules from the manufacturer or competitors to ensure long-term supply chain stability and support.

RF Front End (LNA + PA) Part Context

The SKY65342-31 belongs to the Skyworks RF front-end module series, specifically targeting sub-GHz ISM bands. It was engineered to provide integrated signal conditioning for transceivers operating between 450 MHz and 470 MHz. The module's design aims to reduce board space and simplify integration for developers requiring combined amplification capabilities in this specific frequency spectrum.

RF Front End (LNA + PA) Replacement Considerations

Public confirmed substitute part numbers are not provided in the available documentation. Users should consult Skyworks technical support for current alternatives compatible with the 450-470 MHz band.